package com.investmenttechnologyservices.services;

import java.util.Currency;

import com.google.appengine.api.datastore.Entity;
import com.google.appengine.api.datastore.Key;
import com.investmenttechnologyservices.model.InstrumentType;

public interface InstrumentService {

	Object createClassFromEntity(Entity entity);
	
	Key getCashInstrument(Currency currency, InstrumentType instrumentType);

}
